save_mesh() [1/5]

bool MayaFlux::IO::save_mesh	(	const std::shared_ptr< Buffers::ComputeMeshBuffer > &	buffer,
		const std::string &	filepath,
		const ModelWriteOptions &	options = {}
	)

Save a ComputeMeshBuffer's current live geometry to disk.

Wraps download_compute_mesh() and write_via_registry() in one call. See download_compute_mesh's own doc for the one-shot readback this performs.

Definition at line 349 of file ModelExport.cpp.

{
    auto mesh_data = download_compute_mesh(buffer);
    if (!mesh_data) {
        return false;
    }
 
    if (buffer->has_diffuse_texture()) {
        const auto image_path = pack_diffuse_texture(buffer->get_diffuse_texture(), filepath, "");
        if (!image_path.empty()) {
            ensure_submesh_region(*mesh_data, "mesh");
            mesh_data->submeshes->regions.front().set_attribute("diffuse_path", image_path);
        }
    }
 
    return write_via_registry(filepath, { *mesh_data }, options);
}

References buffer, and download_compute_mesh().

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